/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); var storage = LK.import("@upit/storage.v1"); /**** * Classes ****/ var CivilianCar = Container.expand(function () { var self = Container.call(this); var carGraphics = self.attachAsset('civilianCar', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 2 + Math.random() * 3; self.direction = Math.random() * Math.PI * 2; self.changeTimer = 0; self.update = function () { self.changeTimer++; // Change direction occasionally if (self.changeTimer > 120 + Math.random() * 120) { self.direction += (Math.random() - 0.5) * 0.5; self.changeTimer = 0; } // Move self.x += Math.cos(self.direction) * self.speed; self.y += Math.sin(self.direction) * self.speed; // Bounce off screen edges if (self.x < 50 || self.x > 1998) { self.direction = Math.PI - self.direction; } if (self.y < 50 || self.y > 2682) { self.direction = -self.direction; } // Keep on screen if (self.x < 50) self.x = 50; if (self.x > 1998) self.x = 1998; if (self.y < 50) self.y = 50; if (self.y > 2682) self.y = 2682; // Update rotation carGraphics.rotation = self.direction + Math.PI / 2; }; return self; }); var MoneyBag = Container.expand(function () { var self = Container.call(this); var bagGraphics = self.attachAsset('moneyBag', { anchorX: 0.5, anchorY: 0.5 }); self.pulseTimer = 0; self.update = function () { self.pulseTimer += 0.1; bagGraphics.scaleX = 1 + Math.sin(self.pulseTimer) * 0.2; bagGraphics.scaleY = 1 + Math.sin(self.pulseTimer) * 0.2; }; return self; }); var PlayerCar = Container.expand(function () { var self = Container.call(this); var carGraphics = self.attachAsset('playerCar', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 8; self.maxSpeed = 12; self.velocityX = 0; self.velocityY = 0; self.rotation = 0; self.update = function () { // Apply velocity self.x += self.velocityX; self.y += self.velocityY; // Apply friction self.velocityX *= 0.95; self.velocityY *= 0.95; // Keep player on screen if (self.x < 60) self.x = 60; if (self.x > 1988) self.x = 1988; if (self.y < 60) self.y = 60; if (self.y > 2672) self.y = 2672; // Update rotation based on velocity if (Math.abs(self.velocityX) > 0.5 || Math.abs(self.velocityY) > 0.5) { self.rotation = Math.atan2(self.velocityY, self.velocityX) + Math.PI / 2; carGraphics.rotation = self.rotation; } }; return self; }); var PoliceCar = Container.expand(function () { var self = Container.call(this); var carGraphics = self.attachAsset('policeCar', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 6; self.velocityX = 0; self.velocityY = 0; self.update = function () { // Chase player var dx = playerCar.x - self.x; var dy = playerCar.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance > 0) { self.velocityX += dx / distance * 0.3; self.velocityY += dy / distance * 0.3; } // Limit speed var currentSpeed = Math.sqrt(self.velocityX * self.velocityX + self.velocityY * self.velocityY); if (currentSpeed > self.speed) { self.velocityX = self.velocityX / currentSpeed * self.speed; self.velocityY = self.velocityY / currentSpeed * self.speed; } // Apply movement self.x += self.velocityX; self.y += self.velocityY; // Apply friction self.velocityX *= 0.98; self.velocityY *= 0.98; // Update rotation if (Math.abs(self.velocityX) > 0.5 || Math.abs(self.velocityY) > 0.5) { carGraphics.rotation = Math.atan2(self.velocityY, self.velocityX) + Math.PI / 2; } }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x2d5016 }); /**** * Game Code ****/ // Game variables var playerCar; var policeCars = []; var civilianCars = []; var moneyBags = []; var moneySpawnTimer = 0; var policeSpawnTimer = 0; var wantedLevel = 1; var dragActive = false; // Create roads for (var i = 0; i < 7; i++) { var road = LK.getAsset('road', { anchorX: 0.5, anchorY: 0.5, x: i * 300 + 150, y: 1366 }); game.addChild(road); } // Create buildings between roads for (var j = 0; j < 6; j++) { for (var k = 0; k < 10; k++) { var building = LK.getAsset('building', { anchorX: 0.5, anchorY: 0.5, x: j * 300 + 300, y: k * 300 + 150 }); game.addChild(building); } } // Create player car playerCar = game.addChild(new PlayerCar()); playerCar.x = 1024; playerCar.y = 2000; // Create initial civilian cars for (var c = 0; c < 8; c++) { var civilianCar = game.addChild(new CivilianCar()); civilianCar.x = Math.random() * 1900 + 100; civilianCar.y = Math.random() * 2500 + 100; civilianCars.push(civilianCar); } // Create initial police car var initialPolice = game.addChild(new PoliceCar()); initialPolice.x = Math.random() * 1900 + 100; initialPolice.y = Math.random() * 1000 + 100; policeCars.push(initialPolice); // Create initial money bags for (var m = 0; m < 3; m++) { var moneyBag = game.addChild(new MoneyBag()); moneyBag.x = Math.random() * 1800 + 200; moneyBag.y = Math.random() * 2400 + 200; moneyBags.push(moneyBag); } // UI var scoreTxt = new Text2('Score: 0', { size: 80, fill: 0xFFFFFF }); scoreTxt.anchor.set(0.5, 0); LK.gui.top.addChild(scoreTxt); var wantedTxt = new Text2('Wanted Level: 1', { size: 60, fill: 0xFF4444 }); wantedTxt.anchor.set(1, 0); wantedTxt.x = -20; wantedTxt.y = 100; LK.gui.topRight.addChild(wantedTxt); // Touch controls game.down = function (x, y, obj) { dragActive = true; }; game.move = function (x, y, obj) { if (dragActive) { var dx = x - playerCar.x; var dy = y - playerCar.y; // Apply acceleration towards touch point playerCar.velocityX += dx * 0.01; playerCar.velocityY += dy * 0.01; // Limit max speed var currentSpeed = Math.sqrt(playerCar.velocityX * playerCar.velocityX + playerCar.velocityY * playerCar.velocityY); if (currentSpeed > playerCar.maxSpeed) { playerCar.velocityX = playerCar.velocityX / currentSpeed * playerCar.maxSpeed; playerCar.velocityY = playerCar.velocityY / currentSpeed * playerCar.maxSpeed; } } }; game.up = function (x, y, obj) { dragActive = false; }; // Play background music LK.playMusic('chase'); // Main game loop game.update = function () { // Update wanted level based on score var newWantedLevel = Math.floor(LK.getScore() / 5) + 1; if (newWantedLevel > wantedLevel && newWantedLevel <= 5) { wantedLevel = newWantedLevel; wantedTxt.setText('Wanted Level: ' + wantedLevel); } // Spawn money bags moneySpawnTimer++; if (moneySpawnTimer > 180) { if (moneyBags.length < 5) { var newMoney = game.addChild(new MoneyBag()); newMoney.x = Math.random() * 1800 + 200; newMoney.y = Math.random() * 2400 + 200; moneyBags.push(newMoney); } moneySpawnTimer = 0; } // Spawn police cars based on wanted level policeSpawnTimer++; if (policeSpawnTimer > 300 - wantedLevel * 40) { if (policeCars.length < wantedLevel + 1) { var newPolice = game.addChild(new PoliceCar()); newPolice.x = Math.random() * 1900 + 100; newPolice.y = Math.random() * 500 + 100; newPolice.speed = 6 + wantedLevel * 0.5; policeCars.push(newPolice); } policeSpawnTimer = 0; } // Check money collection for (var i = moneyBags.length - 1; i >= 0; i--) { var money = moneyBags[i]; if (playerCar.intersects(money)) { LK.setScore(LK.getScore() + 1); scoreTxt.setText('Score: ' + LK.getScore()); LK.getSound('collect').play(); money.destroy(); moneyBags.splice(i, 1); // Win condition if (LK.getScore() >= 50) { LK.showYouWin(); } } } // Check police collisions for (var j = 0; j < policeCars.length; j++) { var police = policeCars[j]; if (playerCar.intersects(police)) { LK.getSound('crash').play(); LK.effects.flashScreen(0xff0000, 1000); LK.showGameOver(); } } // Check civilian collisions for (var k = 0; k < civilianCars.length; k++) { var civilian = civilianCars[k]; if (playerCar.intersects(civilian)) { LK.getSound('crash').play(); LK.effects.flashScreen(0xff0000, 1000); LK.showGameOver(); } } };